India, June 1 -- The mystery is finally over as Taylor Swift has finally revealed what weeks of Toy Story-themed clues were leading to. After sending fans into detective mode with mysterious countdowns, "TS" billboards and a series of Easter eggs, the singer announced a brand-new single, "I Knew It, I Knew You," created in collaboration with Toy Story 5.

It all started at the end of April when a countdown appeared on Taylor's website, leading to what seemed like nothing at first. But fans were quick to notice the backdrop looked almost identical to the cloud wallpaper from Andy's bedroom in the original Toy Story films and the font closely matched the iconic Toy Story logo.

But that was just the beginning. As Cosmopolitan reported, fans...